E-peas AEM30300 User Manual

Evaluation board

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Description
The AEM30300 evaluation board is a printed circuit board
(PCB) featuring all the needed components to operate the
AEM30300 integrated circuit (IC).
The AEM30300 evaluation board allows users to test the
e-peas IC and analyze its performances in a laboratory-like
setting.
It allows easy connections to the energy harvester and the
storage element. It also provides all the configuration access
to set the device in any one of the modes described in the
datasheet. The control and status signals are available on
standard pin headers, allowing users to wire for any usage
scenario and evaluate the relevant performances.
The AEM30300 evaluation board is a plug and play, intuitive
and efficient tool for making the appropriate decisions
(component selection, operating modes, etc.) for the design
of a highly efficient subsystem in your target application.
More detailed information about AEM30300 features can be
found in the datasheet.
Appearance
UG-AEM30300_EVK1.3-v1.1
USER GUIDE
AEM30300 Evaluation Board User Guide
Copyright © 2024 e-peas SA
Features
Five two-way screw terminals
- Source of energy (DC).
- Source of energy (AC low frequency).
- Source of energy (AC medium frequency).
- ZMPP configuration.
- External output supply.
One three-way screw terminal
- Energy storage element (battery or (super)capacitor).
One 2-pin "Shrouded Header"
- Alternative connector for the storage element.
3-pin headers
- Maximum power point ratio (R_MPP) configuration.
- Maximum power point timing (T_MPP) configuration.
- Storage element voltage configuration.
- Dual-cell supercapacitor configuration.
- Modes configuration.
Provision for five resistors
- Custom mode configuration.
- ZMPP configuration.
Configuration by 0 Ω resistors
- Cold start input configuration.
One 1-pin header
- Access to status pin.
Device Information
Part Number
2AAEM30300C001
AEM30300
Dimensions
76 mm x 50 mm
1

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Summary of Contents for E-peas AEM30300

  • Page 1 - Maximum power point ratio (R_MPP) configuration. - Maximum power point timing (T_MPP) configuration. The AEM30300 evaluation board is a plug and play, intuitive - Storage element voltage configuration. and efficient tool for making the appropriate decisions - Dual-cell supercapacitor configuration.
  • Page 2: Connections Diagram

    AEM30300 USER GUIDE 1. Connections Diagram Figure 1: Connection Diagram UG-AEM30300_EVK1.3-v1.1.0 UG-AEM30300_EVK1.3-v1.1 Copyright © YEAR e-peas SA Copyright © 2024 e-peas SA Confidential...
  • Page 3: Signals Description

    OVDIS High level in EN_STO_MEAS (from Leave floating STO_MEAS Voltage level on the storage element. external signal) to enable EN_STO_MEAS. the measure. Table 1: Signals Description UG-AEM30300_EVK1.3-v1.1.0 UG-AEM30300_EVK1.3-v1.1 Copyright © YEAR e-peas SA Copyright © 2024 e-peas SA Confidential...
  • Page 4: Basic Configurations

    3.50 V 4.35 V Li-Po battery 2.60 V 2.70 V 4.00 V Tadiran TLI1020A 2.60 V 3.50 V 3.90 V Tadiran HLC1020 Table 2: Storage Element Configuration Pins UG-AEM30300_EVK1.3-v1.1.0 UG-AEM30300_EVK1.3-v1.1 Copyright © YEAR e-peas SA Copyright © 2024 e-peas SA Confidential...
  • Page 5 18.28 ms 5.1 ms 280 ms 71.6 ms 1.12 s 1.12 s 71.7 s Table 4: MPP Timing Configuration Pins ZMPP Table 3: MPP Ratio Configuration Pins UG-AEM30300_EVK1.3-v1.1.0 UG-AEM30300_EVK1.3-v1.1 Copyright © YEAR e-peas SA Copyright © 2024 e-peas SA Confidential...
  • Page 6 2.3.2. ZMPP Configuration 2.3.5. Rectifier Use If this configuration is chosen (see Table 3), the AEM30300 When a rectifier is used, it is recommended to use the ZMPP regulates at a voltage equals to the product of configuration.
  • Page 7 ST_STO signal is also reset. The APP_EN_EXT signal may be asserted from the application to continue using output when the AEM is in RESET STATE. UG-AEM30300_EVK1.3-v1.1.0 UG-AEM30300_EVK1.3-v1.1 Copyright © YEAR e-peas SA Copyright © 2024 e-peas SA Confidential...
  • Page 8: Functional Tests

    This test allows users to observe the behavior of the avoid damaging the board, follow the procedure found in AEM30300 when the system is running out of energy. Section 2.1 “Safety Information”. If a test has to be restarted make sure to properly reset the system to obtain Setup reproducible results.
  • Page 9 Observations and Measurements directly to the storage element. - BAL: Equals to half the voltage on STO. Do not leave floating, doing so could damage the AEM. UG-AEM30300_EVK1.3-v1.1.0 UG-AEM30300_EVK1.3-v1.1 Copyright © YEAR e-peas SA Copyright © 2024 e-peas SA Confidential...
  • Page 10 AEM30300 USER GUIDE 4. Schematics Figure 2: Schematic Part 1 UG-AEM30300_EVK1.3-v1.1.0 UG-AEM30300_EVK1.3-v1.1 Copyright © YEAR e-peas SA Copyright © 2024 e-peas SA Confidential...
  • Page 11 AEM30300 USER GUIDE Figure 3: Schematic Part 2 UG-AEM30300_EVK1.3-v1.1.0 UG-AEM30300_EVK1.3-v1.1 Copyright © YEAR e-peas SA Copyright © 2024 e-peas SA Confidential...
  • Page 12 AEM30300 USER GUIDE Figure 4: Schematic part 3 UG-AEM30300_EVK1.3-v1.1.0 UG-AEM30300_EVK1.3-v1.1 Copyright © YEAR e-peas SA Copyright © 2024 e-peas SA Confidential...
  • Page 13: Revision History

    Images and schematics update to EVK v1.3. - Updated Revision History table to separate EVK version December, 2023 and User Guide version. - Replaced 0/1 by L/H. Table 5: Revision History UG-AEM30300_EVK1.3-v1.1.0 UG-AEM30300_EVK1.3-v1.1 Copyright © YEAR e-peas SA Copyright © 2024 e-peas SA Confidential...
  • Page 14 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: e-peas EVK30300...

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